baber/WOPTO huggingface dataset:
Patent WO-2019196246-A1 (WO)
Title: Buffering hinge
Inventor: WU TENGQING
IPC: E05D3/06
Filed: 2018-07-23
Abstract: A buffering hinge, comprising a hinge cup (1), a first connecting rod (2), a second connecting rod (3), a torsion spring (5), a hinge arm (6) and a base (7). The lower ends of the first connecting rod (2) and the second connecting rod (3) are hinged to the lower end of the hinge cup (1) by means of a U-shaped needle (4); the hinge arm (6) is installed on the base (7); the upper end of the first connecting rod (2) is hinged to the two sides of the torsion spring (5) and the hinge arm (6); a tail end rotating arm (51) of the torsion spring (5) abuts on the top of the inner wall of the hinge arm (6). The buffering hinge is characterized by: further comprising a rotator (8) and a buffer (9) that touches each other. When rotating, the rotator (8) drives the buffer (9) to telescope; the rotator (8) is fixedly connected to the upper end of the second connecting rod (3); the upper end of the second connecting rod (3) is hinged to the two sides of the hinge arm (6), and a middle rotating arm (52) of the torsion spring (5) is pressed against the hinging portion thereof; the buffer (9) is provided at the bottom of the hinge arm (6) and a piston rod of the buffer is fixedly connected to the hinge arm (6). The connecting structure between the rotator (8) and the buffer (9) is optimized and improved, so that the present invention has a compact structure, uses less parts, reduces production cost, is easy to be assembled, and improves working efficiency and product stability.
Patent WO-2019227648-A1 (WO)
Inventor: HUANG CHANG-CHIH
IPC: G02F1/13357
Filed: 2018-07-27
Abstract: 一种液晶显示面板及液晶显示装置，液晶显示面板包括彩膜基板（11），彩膜基板（11）包括衬底基板（115）及间隔设置于衬底基板（115）上的红光量子点色阻块（111）、绿光量子点色阻块（112）以及蓝光层（113），红光量子点色阻块（111）以及绿光量子点色阻块（112）与衬底基板（115）之间设置有黄光层（114），红光量子点色阻块（111）、绿光量子点色阻块（112）以及蓝光层（114）均匀分布在衬底基板（115）上；阵列基板（12），阵列基板（12）与彩膜基板（11）相对设置；蓝光背光源（13），蓝光背光源（13）设于阵列基板（12）远离彩膜基板（13）的一侧。液晶显示面板中的黄光层（114）能屏蔽蓝光，从而提升色域，进而改善显示效果。
Patent WO-2019218477-A1 (WO)
Inventor: WEN WEN
IPC: H02M7/02
Filed: 2018-07-27
Abstract: 本申请公开了保护电路以及显示面板，该保护电路包括电源电路，用于输出第一电压；过压保护电路，连接电源电路，用于反馈调节第一电压，以使得过压保护电路输出的第一保护电压维持在预设范围；稳压输出电路，连接过压保护电路，用于将第二保护电压稳压输出。通过上述实方式，本申请能够使得输出电压一直稳定在一定的预设范围下，达到给显示面板提供稳定电压的目的,实现对显示面板过压保护的精准性及快速性。
Patent WO-2019076114-A1 (WO)
Title: Document verification and identity verification method and device
Inventor: ZHENG DANDAN
IPC: G06V30/224
Filed: 2018-08-10
Abstract: Disclosed in the present application are a document verification and identity verification method and device. The method comprises: obtaining an identity document image of an object to be verified; verifying a source of the identity document image and/or an anti-counterfeiting mark in the identity document image to obtain a first verification result; verifying the authenticity of identity information in the identity document image to obtain a second verification result; and determining an identity verification result of the object to be verified on the basis of the first and second verification results.
Patent WO-2019140897-A1 (WO)
Inventor: XU JIAN
IPC: E04G1/20
Filed: 2018-08-16
Abstract: 桥梁施工防落装置，包括主箱体（1）；主箱体（1）上端连接下板（2），主箱体（1）下端固定万向轮（3），主箱体（1）四周连接安全网（4），安全网（4）下端安装安全板（30）；下板（2）上端连接上板（5），上板（5）周围连接挡板（9）；上板（5）中间固定基座（10），基座（10）内部连接支架（12），支架（12）转动连接转动杆（14），转动杆（14）与基座（10）内壁通过第一弹簧（15）连接，转动杆（14）下端系安全绳（18），安全绳（18）端头连接固定锁（19）；转动杆（14）连接有第一拉绳（16）；主箱体（1）内部中空，主箱体（1）内部对应每个安全网（4）处固定固定板（23），固定板（23）一体连接有固定座（24），固定座（24）滑动连接有击打杆（26），击打杆（26）套装有第二弹簧（27），击打杆（26）杆体连接有挡块（29），固定座（24）连接有转轴（25），转轴（25）转动连接有棘爪（28），棘爪（28）与第一拉绳（16）连接。桥梁施工防落装置的防落效果好。
Patent WO-2020037592-A1 (WO)
Title: Fabric for preventing and treating cold
Inventor: WANG QIN
IPC: A61P11/00
Filed: 2018-08-23
Abstract: A fabric for preventing and treating the cold; in a preparation process for the fabric, the fabric is infused with a traditional Chinese medicine infusion solution for preventing and treating the cold; the traditional Chinese medicine infusion solution is composed of Radix rehmanniae, Forsythia suspensa, Radix ophiopogonis, Rhizoma Dioscoreae, membrane of chicken gizzards, Rhizoma Wenyujin concisum, Radix aucklandiae and tree peony bark. The described fabric easy to manufacture and has an excellent effect in preventing and treating the cold.
Patent WO-2019095785-A1 (WO)
Inventor: WANG YUXIN
IPC: H04L5/00
Filed: 2018-08-30
Abstract: Provided are a communication method and system. The method at least comprises: determining a basic sequence for a second communication node sending a reference signal; and receiving the reference signal sent by the second communication node using the basic sequence.
Patent WO-2020047803-A1 (WO)
Title: Ultrasonic probe and method for processing ultrasonic echo signal thereby, and ultrasonic imaging device
Inventor: HE XUJIN
IPC: A61B8/00
Filed: 2018-09-06
Abstract: An ultrasonic probe (3), a method for processing an ultrasonic echo signal in the ultrasonic probe (3), and an ultrasonic imaging device. The ultrasonic probe (3) comprises: a plurality of array elements (310), M analog beam synthesizer circuits (320), an analog-to-digital converter (340), and a digital beam synthesizer circuit (350). Each analog beam synthesizer circuit (320) synthesizes at least two of N echo signal into one echo signal. The analog-to-digital converter (340) converts obtained M analog echo signals into M digital echo signals, so that the digital beam synthesizer circuit (350) synthesizes the M digital echo signals into one echo signal for a target position in biological tissue to be examined. Hence, the analog-to-digital converter (340) and the digital beam synthesizer circuit (350) merely need to process M signals. The number of receiving channels and the signal processing amount of the analog-to-digital converter (340) and the digital beam synthesizer circuit (350) are reduced without affecting the performance of ultrasonic images, thereby reducing the power consumption of the ultrasonic probe (3).
Patent WO-2019085666-A1 (WO)
Inventor: ZHANG HONG
IPC: G06Q20/14
Filed: 2018-09-17
Abstract: 本说明书实施例公开了一种支付乘车费的方法及装置。当用户乘车时，用户终端与公共交通工具的收款设备建立近场通信NFC连接，用户终端将加密后的用户的账户标识传输给收款设备，收款设备就可以向服务器请求从用户的账户中扣除乘车费。
Patent WO-2020077527-A1 (WO)
Title: System to optimize scats adaptive signal system using trajectory data
Inventor: ZHENG JIANFENG
IPC: G08G1/08
Filed: 2018-10-16
Abstract: systems and methods for optimizing a traffic control plan are disclosed. The system may include at least one storage device configured to store instructions and at least one processor configured to execute the instructions to perform operations. The operations may include receiving traffic system log data (S410) and parsing the traffic system log data to obtain a first set of traffic performance parameters (S420). The operations may also include receiving trajectory data (S430) and parsing the trajectory data to obtain a second set of traffic performance parameters (S440). The operations may further include determining relationships between vehicle delays and degrees of saturation based on the first and second sets of traffic performance parameters. In addition, the operations may include optimizing the traffic control plan based on the relationships.
Patent WO-2019076315-A1 (WO)
Title: Dynamic allocation of edge computing resources in edge computing centers
Inventor: GUO HUI
IPC: H04L47/762
Filed: 2018-10-17
Abstract: According to one aspect of the present disclosure, there is provided a computer-implemented method for dynamically allocating edge computing resources. The method can include receiving, in an edge computing center, a request for using the edge computing resources to perform a secondary task for a secondary edge service, allocating the edge computing resources to the secondary edge service if the edge computing resources are available, and in response to an increase in a primary edge services workload, reallocating at least a portion of the edge computing resources from the secondary edge service to the primary edge services if the edge computing resources are insufficient for performing the primary edge services.
Patent WO-2020042302-A1 (WO)
Inventor: ZHU QIUYANG
IPC: B63B35/79
Filed: 2018-10-19
Abstract: A surfing device (100), relating to the field of water sports equipment. The surfing device comprises a surfboard (11), a body (12), a main wing (13) and at least two propellers (14), wherein the surfboard (11) is connected to the body (12), and the body (12) is provided with a first mounting part (161); the first mounting part (161) is connected to the middle part of the main wing (13); and two sides of the main wing (13) which are symmetrical relative to the first mounting part (161) are connected to the propellers (14). The surfing device (100) may complete surfing motion without the aid of sea waves and simultaneously reduces the danger coefficient of a user. The surfing device has a reasonably designed structure and is highly practical.
Patent WO-2019080817-A1 (WO)
Title: Signal configuration method and related device
Inventor: ZHANG LILI
IPC: H04L5/00
Filed: 2018-10-23
Abstract: Provided in the present application are a signal configuration method and a related device. The method comprises: a network device determines configuration information on a second carrier and/or a second beam for use on a transmission channel sounding reference signal (SRS); the network device transmits the configuration information to a terminal device so as to allow the terminal device to transfer the SRS from the first carrier and/or the first beam to a second carrier and/or a second beam for transmission, where the configuration information comprises at least one of symbol information, time slot information, and/or frequency band information, a communication parameter of the first carrier of the first carrier is identical to or different from a communication parameter of the second carrier, and the communication parameter comprises: a subcarrier interval and/or a waveform parameter. The method ensures a correct SRS configuration to a certain extent.
Patent WO-2020024465-A1 (WO)
Title: Block chain data traceability method
Inventor: MA TIANJUN
IPC: H04L9/06
Filed: 2018-10-29
Abstract: Disclosed is a block chain data traceability method. The method comprises: 1) a regulator generates a common parameter pp, and each user generates respective registration information and sends same to the regulator; 2) the regulator verifies the registration information of the user and makes it public; 3) when data in a block chain application needs public information of an indirectly-participating user and it is required to provide an identity certificate, each user in A create  obtains, from B other , the respective required user identity certificate of indirect participation in data creation, and each user in A create  creates the respective identity certificate, then generates data data trace =[{proof id } id∈I , data body ] crytool , and sends same to a node network; 4) after passing verification of the node network, the received user data is credited to a block; and 5) the regulator obtains data from a block chain, and decrypts the data to obtain an identity set corresponding to each piece of data.
Patent WO-2020077671-A1 (WO)
Inventor: QIN FEI
IPC: B24B49/04
Filed: 2018-10-30
Abstract: 本发明提供了一种硅晶圆减薄亚表面损伤深度快速评估方法，属于半导体晶圆材料超精密加工领域。该方法包括确定晶圆磨削参数，计算单颗磨粒切削深度的建立，建立亚表面损伤深度与切削深度的关系，将单颗磨粒切削深度代入亚表面损伤深度与切削深度关系，得到磨削参数与亚表面损伤深度的关系，亚表面损伤深度快速评估。利用本发明提供的亚表面损伤深度快速评估方法，可以在磨削设计阶段针对不同磨削参数(磨轮目数、主轴进给速率、主轴转速、晶圆转速)硅晶圆亚表面损伤深度进行预测，提高晶圆磨削质量，降低晶圆磨削成本。
Patent WO-2019091323-A1 (WO)
Inventor: MA WENBO
IPC: H04W4/10
Filed: 2018-11-01
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un dispositif d'appels par lots. Le procédé comprend les étapes suivantes : en réponse à une opération d'appel par lots initiée par un membre d'un groupe, passer un appel à un objet appelant correspondant à l'opération d'appel par lots ; afficher une interface de gestion d'enregistrement de visite pour l'objet appelant ; et générer un enregistrement de visite pour l'objet appelant d'après le contenu entré par le membre du groupe dans l'interface de gestion d'enregistrement de visite.
Patent WO-2020097832-A1 (WO)
Title: Feed display method and device, storage medium, and electronic apparatus
Inventor: XIAO SHENKE
IPC: G06Q30/02
Filed: 2018-11-14
Abstract: A feed display method and device, a storage medium, and an electronic apparatus, used to satisfy an agreement pertaining to first-type display information in feeds, ensure a click-through rate of the first-type information, and reduce value loss. The method comprises: dividing a predetermined display time period for displaying multiple pieces of first-type display information in a feed into multiple sub-time periods; for each sub-time period, determining, according to a display target of each piece of first-type display information in the predetermined display time period, a segmented display target of each piece of first-type display information in the sub-time period; and when a display position appears, determining, from the feed, and according to an estimated click-through rate of the display position, a configured value of each piece of second-type display information, historical display data of each piece of first-type display information, and the segmented display target of each piece of first-type display information in a current sub-time period, target display information to be allocated to the display position.
Patent WO-2020029469-A1 (WO)
Title: Icu-special portable atomizing device enabling autonomously breathing according to airflow
Inventor: HUA JIAN
IPC: A61M11/00
Filed: 2018-11-20
Abstract: An ICU-special portable atomizing device enabling autonomously breathing according to airflow, comprising an atomization control host (03), an atomization generator (02), and a tee connecting pipe (01). The atomization generator (02) comprises a bottom housing (21), a medicinal solution tank (22), a medicinal solution outlet (23), an air guide port (24), a nozzle tube (25), a partition (26), and an atomization sheet (27), and is provided with a first circuit board (28) connected to the atomizing sheet (27) in the bottom housing (21). The partition (26) in the nozzle tube (25) separates the interior of the nozzle tube to form an atomization cavity (29) communicated with the medicinal solution outlet (23) and an air cavity (210) communicated with the air guide port (24). A sensor (211) connected to the first circuit board (28) is provided in the air cavity (210). The nozzle tube on one side of the air cavity (210) is provided with a cross-section stopper (212) that blocks the opening of the air cavity. A first ventilation port (213) and a second ventilation port (214) communicated with the air cavity (210) are respectively provided on both sides of the stopper (212). The first circuit board (28) extends to the outside of the bottom housing and is connected to the atomization generator (02).
Patent WO-2019192242-A1 (WO)
Inventor: ZHANG GUANGSHENG
IPC: H01L29/78
Filed: 2019-01-15
Abstract: Un dispositif à semi-conducteur comprend : un substrat semi-conducteur (101) dans lequel sont formées une première région de couche enterrée (102) et une seconde région de couche enterrée (104); une couche épitaxiale est formée sur le substrat semi-conducteur (101); une région de puits (106), une région de source (108) et une région de drain (109) sont respectivement formées dans la couche épitaxiale, la région de puits (106) et la région de source (108) étant situées au-dessus de la première région de couche enterrée (102), et la région de drain (109) étant située au-dessus de la seconde région de couche enterrée (104); et la profondeur de dopage est progressivement augmentée dans la direction à partir d'une extrémité de la seconde région de couche enterrée (104) proche de la région de source (108) jusqu'à l'autre extrémité proche de la région de drain (109).
Patent WO-2020098153-A1 (WO)
Inventor: BAI SIQIN
IPC: G06F1/16
Filed: 2019-01-21
Abstract: A display module and an electronic device, the display module comprising: a display panel (202) which comprises a first opening (206) arranged close to the border of the display panel (202); a touch layer (204) located on the display panel (202); and a touch flexible circuit board (205) which is electrically connected to the touch layer (204), the touch flexible circuit board (205) being arranged close to the first opening (206) and bending to one side of the display panel (202) that is away from the touch layer (204).
Patent WO-2020024577-A1 (WO)
Title: Sliding block assembly and glass frame assembly of shower room
Inventor: LIN XIAOFA
IPC: E05D13/00
Filed: 2019-02-18
Abstract: A sliding block assembly, comprising a sliding block seat (1) and a swing block (2). The swing block (2) is movably connected to the sliding block seat (1), and a slot (3) allowing a slider to slide is formed between the sliding block seat (1) and the swing block (2). After under the effect of an external force, the swing block (2) moves to a set position with respect to the sliding block seat (1), and the swing block (2) can swing with respect to the sliding block seat (1), so that one side wall of the slot (3) turns towards the outside of the slot (3).
Patent WO-2020103354-A1 (WO)
Inventor: JIN YUHE
IPC: G01S17/88
Filed: 2019-03-06
Abstract: A method and a device for measuring a trailer included angle and a vehicle. The present invention is applied to a semitrailer (20) comprising a tractor (201) and a trailer (202); at least one laser radar (203) is provided on both sides of a tail portion of the tractor (201); a reflection plate (204) having a reflection surface is fixedly provided on a front portion of the trailer (202), and the reflection surface faces towards the laser radars (203). The measurement method comprises: controlling laser radars (203) provided on both sides of a tail portion of a tractor (201) to emit a laser, enabling a reflection plate (204) to reflect the laser emitted by the laser radars (203) by means of the reflection surface (301); controlling the laser radars (203) to respectively receive corresponding laser spot clouds reflected by the reflection plate (204) (302); and calculating according to the corresponding laser spot clouds received by the laser radars (203) to obtain a trailer included angle (303). The method and device expands the measurement range of the trailer included angle, and even in a situation where the trailer included angle is large, the measurement of the trailer included angle can be realized; in addition, performing calculation by using laser point clouds of a plurality of laser radars improves the accuracy of the result.
Patent WO-2020155298-A1 (WO)
Title: 城市轨道交通站台门系统绝缘门槛装置
Inventor: BAO KE
IPC: B61B1/02
Filed: 2019-03-06
Abstract: 一种城市轨道交通站台门系统绝缘门槛装置，包括通过第一螺钉和螺母连接在一起的站台侧踏步板(1)、站台侧绝缘隔离板(3)和站台侧门槛基板(5)，以及通过第二螺钉和螺母连接在一起的轨道侧踏步板(2)、轨道侧绝缘隔离板(4)和轨道侧门槛基板(6)。站台侧门槛基板(5)通过站台侧绝缘隔离板(3)与站台侧踏步板(1)绝缘隔离，三者的连接部位处设置有绝缘套(7)，使站台门槛外表面完全绝缘；轨道侧门槛基板(6)通过轨道侧绝缘隔离板(4)与轨道侧踏步板(2)绝缘隔离，三者的连接部位处也设置有绝缘套(7)，使轨道门槛外表面完全绝缘，从而使绝缘门槛装置具有自绝缘功能。
Patent WO-2020177115-A1 (WO)
Inventor: ZHANG ZHIWEI
IPC: G06F3/0481
Filed: 2019-03-07
Abstract: The embodiments of the present invention disclose an information sharing method and apparatus, a terminal and a storage medium. Said method comprises: receiving an operation, input by a user, of sharing information to be shared in current application software of a terminal; determining, according to said information, at least one sharing application software to be selected and displaying the at least one sharing application software to be selected, and determining target sharing application software according to the reception of an application selection operation performed by the user on the at least one sharing application software to be selected; and initiating the target sharing application software and jumping to an information sharing interface of the target sharing application software, and sharing said information on the basis of the information sharing interface. During information sharing, the technical solutions of the embodiments of the present invention implement fast and convenient information sharing, and simplify the operation steps of information sharing.
Patent WO-2020181426-A1 (WO)
Inventor: TANG WEIBO
IPC: G06K9/00
Filed: 2019-03-08
Abstract: 本发明实施例提供了一种车道线检测方法、设备、移动平台及存储介质，该方法包括：获取车道线的图像，并确定局部车道线集合；根据车道线的先验信息以及所述局部车道线集合构造假设车道线，得到假设车道线集合，所述先验信息包括：车道线的特征属性；从所述假设车道线集合中确定出目标车道线集合，可提高车道线检测的精度。
Patent WO-2019196581-A1 (WO)
Title: Body posture prediction method, apparatus, device, and storage medium
Inventor: ZHANG HONG
IPC: G06K9/00
Filed: 2019-03-09
Abstract: Disclosed by embodiments of the present application are a body posture prediction method, an apparatus, a device, and a storage medium, which belong to the field of image processing. The method comprises: calling a basic neural network to predict an inputted target image, and obtaining an initial predicted image of key points of the body; inputting the initial predicted image of key points of the body and a body structure image into a body image neural network; calling the body image neural network using the initial predicted image of key points of the body to initialize the body structure image, and obtaining an initialized body structure image; calling the body image neural network to iteratively predict the initialized body structure image, and obtaining a final predicted image. The embodiments of the present application are capable of fully utilizing a body image neural network to mine spatial information between joints of the body, thus comprehensively mining spatial information between the joints of the body on the basis of extracting image features, and obtaining body posture information that is more accurate.
Patent WO-2020181458-A1 (WO)
Inventor: Zhou lin fei
IPC: G06N3/06
Filed: 2019-03-11
Abstract: Provided in the present application are a data processing method, apparatus, and system. The method comprises: acquiring a plurality of data objects; determining a plurality of similarity tag values corresponding to the plurality of data objects, each similarity tag value indicating whether two tagged data objects among the plurality of data objects are similar; using the plurality of similarity tag values to determine a target value of a variable parameter in a preset measurement algorithm, the measurement algorithm being used to calculate a distance metric between two data objects, the distance metric indicating the similarity between the two measured data objects, and the target value of the variable parameter being: a value of the variable parameter that causes the similarity relationship between various data objects determined by various distance metrics between the plurality of data objects to match the similarity relationship between various data objects indicated by the plurality of similarity tag values; and determining the measurement algorithm that uses the target value to be a target measurement algorithm used for data processing.
Patent WO-2020113854-A1 (WO)
Inventor: SUN CHUANGCHENG
IPC: B60S5/06
Filed: 2019-03-21
Abstract: A modular battery swap platform, a module assembly and a module for the battery swap platform, and a charging and battery swap system. The modular battery swap platform comprises at least two modules configured to be detachably assembled together to form the modular battery swap platform for battery swap of a vehicle. By means of the battery swap platform, component modules can be separately manufactured and transported, and assembled on site, thereby effectively reducing the difficulty of mounting operation, saving time and efforts, and improving the applicability of the battery swap platform.